From 0cb95bb9be2b283615c54a11f4fbcf74f6f7bdd4 Mon Sep 17 00:00:00 2001
From: Nayan Sawyer <33187059+GShadow5@users.noreply.github.com>
Date: Fri, 26 Jan 2024 09:18:49 -0500
Subject: [PATCH] Update README.md

added test information
---
 README.md | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 523a7de..b04e726 100644
--- a/README.md
+++ b/README.md
@@ -64,12 +64,21 @@ little more clunky\
 
 ### Dependencies
 This program uses python's built-in re module (regex), and there 
-are no external dependencies
+are no external dependencies. The test file uses unittest.
 
 ### Diagnostics
 The program sends error messages to stderr, so you can redirect 
 that away if you don't want those messages.
 
+There is a testing file inluded `test_pmpv.py` that can be run 
+with the command `python test_pmpv.py` that will run a sereices 
+of unit and integration tests. unittest was used as the testing 
+library  of choice. The selection of tests is not complete, but 
+was enought to verify that the program met the requirements of the 
+assignment. I plan to write a version of this program that handles 
+full PEMDAS, and I will make a more comprehensive set of tests 
+when I do.
+
 ### Bugs and limitations
 Typical behaviour is to ignore invalid inputs and send a warning 
 to stderr. It is possible for the program to crash or throw an